November 6, 2017 PHLPost issued a series of stamps in honor of the 250th anniversary of the country's postal service (4 stamps and a souvenir sheet). One of the series's stamps depicts the horse postal service of the 19th century.
On October 10, 2017, the Portuguese Post issued a set of 6 stamps and a souvenir sheet in honour of the 500th anniversary of the Postal Service of the country.
In honour of World Post Day, the Turkish postal administration issued a series of 4 stamps and the souvenir sheet on October 9, 2017. Postmen and horse mail cart are depicted on the stamp of 1.80 lira.
This year Emperor Maximilian I and his poetic work "Theuerdank", written 500 years ago became the hero of the release in honor of the Day of the postage stamp.
On a stamp issued by the post of Austria on October 6, 2017, a fragment of an engraving by Leonhard Beck, who worked on illustrations for "Theuerdank", was reproduced.
August 24, 2017, the Post of Austria pleased us with another souvenir sheet of the series "The History of Postal transport". This time the souvenir sheet depicts a postal cart in the countryside.